target_sources(xdata PRIVATE
    ${CMAKE_CURRENT_LIST_DIR}/AirportLoader.cpp
    ${CMAKE_CURRENT_LIST_DIR}/FixLoader.cpp
    ${CMAKE_CURRENT_LIST_DIR}/NavaidLoader.cpp
    ${CMAKE_CURRENT_LIST_DIR}/AirwayLoader.cpp
    ${CMAKE_CURRENT_LIST_DIR}/CIFPLoader.cpp
    ${CMAKE_CURRENT_LIST_DIR}/MetarLoader.cpp
)
